206892057

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{29611}}^1$

素因数の和:29768

約数の個数: 16

約数和(自身を含む): 294224832

約数和(自身を除く): 87332775

約数列:

[1, 3, 17, 51, 137, 411, 2329, 6987, 29611, 88833, 503387, 1510161, 4056707, 12170121, 68964019, 206892057]

約数ペア:

[(1, 206892057), (3, 68964019), (17, 12170121), (51, 4056707), (137, 1510161), (411, 503387), (2329, 88833), (6987, 29611)]